HadoopStepConfig class

A cluster step consisting of a JAR file whose main function will be executed. The main function submits a job for Hadoop to execute and waits for the job to finish or fail.

Constructors

HadoopStepConfig({List<String>? args, String? jar, String? mainClass, Map<String, String>? properties})
HadoopStepConfig.fromJson(Map<String, dynamic> json)
factory

Properties

args → List<String>?
The list of command line arguments to pass to the JAR file's main function for execution.
final
hashCode → int
The hash code for this object.
no setterinherited
jar → String?
The path to the JAR file that runs during the step.
final
mainClass → String?
The name of the main class in the specified Java file. If not specified, the JAR file should specify a main class in its manifest file.
final
properties → Map<String, String>?
The list of Java properties that are set when the step runs. You can use these properties to pass key-value pairs to your main function.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited